[Noiseless & Durable Click] Silent and Reliable Click feedback of Left and Right button frees your worry about bothering others and keep you focused which is perfect for public occasions such as Library, Office, Living Room, Cafes, etc. Also passed 5, 000, 000 times keystroke test and performs well.; [ 2.4G Transmission & 5 DPI Switch] Plug and Play! No need any driver. 5 DPI Levels (2400, 2000, 1600, 1200, 800) to change the moving speed freely and can perfectly meet the needs both in gaming and office.
A more Secure and Precise Transmission with wireless range reach up to 15m/50ft without interference.; [Ergonomic Design & LED Switch] The perfect ergonomic contours design brings you comfortable feelings even after long hours using.; [Wide Compatibility] Compatible with most systems including Windows 7 / 8 / 10 / XP, Vista 7 / 8, Mac and Linux. Fit for PC, Notebook, Laptop, Computer, desktop, Macbook and other device which have a USB port.